IEM :: VTEC Yearly Event Counts

This page presents the number of VTEC events issued by either all of the NWS or a selected WFO. These numbers are based on the IEM maintained archive and are not official. Please be careful of the presentation of zeros, as some VTEC products were only recently added and don't go back prior to 2005. The IEM retrospectively assigned VTEC events to some warnings prior to implementation in fall 2005. Note: the numbers shown are the unique combinations of VTEC event ids and WFO, so a single tornado watch event issued by four WFOs would count as four in this summary, when summarizing all WFOs!

Hopefully, you can copy/paste this table into your favorite spreadsheet program for further analysis...

This information was cached within the past 24 hours and may not be up to the moment.

Option 1: All VTEC Events by Year

Limit Numbers by WFO:

Option 2: Count of One VTEC Phenomena and Significance by WFO

Data for all WFOs shown

P	S	Phenomena	Significance	1986	1987	1988	1989	1990	1991	1992	1993	1994	1995	1996	1997	1998	1999	2000	2001	2002	2003	2004	2005	2006	2007	2008	2009	2010	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025
AF	Y	Ashfall	Advisory	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	4	1	7	11	0	0	0	1	0	0	1	0	3	0	0	0	1	2	0	0
AS	O	Air Stagnation	Outlook	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	3	1	2	0	0	0	1	0	0	0	0	3	0	0	0
AS	Y	Air Stagnation	Advisory	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	17	57	80	17	16	7	17	10	19	13	12	6	16	11	17	16	3	24	24	7	11
BH	S	Beach Hazard	Statement	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	76	163	203	263	352	464	466	469	504	457	486	498	504	143
BS	Y	Blowing Snow	Advisory	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	43	78	127	100	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
BW	Y	Brisk Wind	Advisory	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	256	300	199	269	322	285	261	325	334	272	285	277	283	219	246	298	323	334	425	535	355
BZ	A	Blizzard	Watch	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	2	26	41	67	102	51	59	64	62	54	42	41	22	0	0	0	0	0	0	0	0
BZ	W	Blizzard	Warning	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	18	75	110	163	177	140	141	148	139	102	100	85	77	114	140	97	96	122	111	126	86
CF	A	Coastal Flood	Watch	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	23	37	38	55	62	35	39	24	25	49	32	30	59	54	50	35	46	53	90	3
CF	S	Coastal Flood	Statement	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	2	159	182	254	297	265	188	149	92	87	101	152	167	193	303	289	183	208	240	223	29
CF	W	Coastal Flood	Warning	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	34	49	49	58	71	52	56	30	35	50	73	55	106	64	71	50	68	82	124	8
CF	Y	Coastal Flood	Advisory	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	34	126	175	255	268	292	320	288	361	432	496	487	613	685	718	564	532	760	819	102
CW	Y	Cold Weather	Advisory	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	50	664
DS	W	Dust Storm	Warning	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	34	28	28	22	33	37	31	27	43	20	24	14	93	41	48	99	183	81	99	251
DS	Y	Dust Storm	Advisory	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	133	65	85	97	283	125	182	87
DU	W	Blowing Dust	Warning	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	2	3	9	7	13	6	19
DU	Y	Blowing Dust	Advisory	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	3	13	6	10	21	15	25	83	75	123	66	97	74	48	19	31	51	95	58	53	102
EC	A	Extreme Cold	Watch	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	3	0	0	0	0	0	0	0	0	0	0	0	0	72
EC	W	Extreme Cold	Warning	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	2	13	0	1	0	0	0	0	1	0	0	0	0	2	153
EH	A	Excessive Heat	Watch	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	2	53	46	31	19	70	107	68	21	14	16	50	53	68	78	87	114	84	188	141	0
EH	W	Excessive Heat	Warning	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	72	76	60	38	130	158	141	37	19	78	105	80	121	137	148	167	193	607	352	0
EW	W	Extreme Wind	Warning	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	19	4	0	3	4	5	8	7	0
FA	A	Flood	Watch	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	246	277	347	276	287	368	174	289	263	227	164	230	353	292	212	218	720	783	813	308
FA	W	Flood	Warning	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	101	1494	1476	1610	1987	750	1708	1294	2027	1407	1759	2594	2435	1746	1545	1196	1293	1349	723
FA	Y	Flood	Advisory	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	558	5746	7473	8485	7156	6645	9572	9297	9623	8353	9139	11044	9020	7416	10666	9736	9214	8360	2584
FF	A	Flash Flood	Watch	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	417	540	611	632	653	498	342	692	670	820	557	581	729	725	559	699	77	40	31	6
FF	W	Flash Flood	Warning	767	499	293	1497	2518	1647	1473	2293	1127	1950	4146	3701	4665	3046	2126	2415	3199	4009	4750	3302	3285	4394	3881	3924	4084	3745	2633	4447	3512	4593	3481	3520	4028	3695	2878	4734	4362	3693	4402	1723
FG	Y	Dense Fog	Advisory	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	438	995	1082	1164	1234	1216	1192	1393	1306	1341	1417	1211	1603	1503	1711	1576	1602	1418	1741	1963	681
FL	A	Flood	Watch	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	5	63	260	173	256	320	132	199	145	133	142	290	444	310	146	125	111	173	412	94
FL	S	Flood	Statement	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	4	1	0	0	0	1	0	0	0	1	1	0	0	0	0	0	0	0
FL	W	Flood	Warning	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	877	4531	4438	4468	4448	1426	3868	3013	5528	3409	3984	5696	6759	4617	3721	2491	2620	4113	1979
FL	Y	Flood	Advisory	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	118	467	562	489	828	151	653	463	664	388	634	712	965	674	489	455	419	336	454
FR	Y	Frost	Advisory	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	193	391	422	490	575	635	529	575	647	477	509	491	445	407	413	667	587	600	570	634	256
FW	A	Red Flag	Watch	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	810	1127	1263	953	1217	1190	1195	539	664	504	659	583	714	327	735	775	878	566	658	397
FW	W	Red Flag	Warning	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1121	1566	1738	1287	1684	1651	1801	885	1050	776	1005	976	1028	525	1136	1137	1310	887	1014	607
FZ	A	Freeze	Watch	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	44	156	237	217	244	326	214	334	282	287	205	252	171	234	209	235	262	290	336	225	109
FZ	W	Freeze	Warning	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	185	456	546	488	550	661	480	732	636	542	438	483	482	596	452	608	515	613	596	443	209
GL	A	Gale	Watch	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	243	475	500	535	503	516	504	505	633	593	608	610	713	628	663	719	584	334
GL	W	Gale	Warning	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1587	1562	1534	1913	2452	2648	2710	2481	2428	2369	2488	2535	2326	2244	2197	2374	2394	2440	2450	2644	1258
HF	A	Hurricane Force Wind	Watch	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	2	2	1	1	2	2	1	0	0	0	0	0	2	0
HF	W	Hurricane Force Wind	Warning	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	10	23	13	13	20	17	47	28	15	10	27	26	16	13	15	19	18	16	9	15	3
HI	A	Inland Hurricane	Watch	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	6	3	0	10	2	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
HI	W	Inland Hurricane	Warning	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	1	10	2	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
HS	W	Heavy Snow	Warning	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	78	257	292	215	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
HT	Y	Heat	Advisory	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	103	244	246	159	217	631	613	510	212	169	433	529	374	594	628	647	694	1080	1559	1480	45
HU	A	Hurricane	Watch	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	42	6	15	7	9	4	5	0	13	14	12	10	22	8	11	7	17	0
HU	S	Hurricane	Statement	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	25	4	9	9	15	4	4	0	0	0	5	1	0	1	0	1	2	0
HU	W	Hurricane	Warning	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	23	7	10	9	6	0	8	0	12	15	11	10	19	7	10	4	17	0
HW	A	High Wind	Watch	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	136	369	353	375	306	360	463	479	289	371	278	316	368	322	350	379	446	462	371	417	250
HW	W	High Wind	Warning	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	166	540	482	681	550	550	719	695	460	568	400	489	598	481	548	570	617	727	517	623	369
HY	S	Hydrologic	Statement	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	2	1	2	0	0	0	0	4	1	0	1	0	0	0	0	0	0
HY	W	Hydrologic	Warning	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	2	0	2	0	0	0	0	0	0	1	1	0	0	0	0	0	0	0
HY	Y	Hydrologic	Advisory	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0
HZ	A	Hard Freeze	Watch	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	19	36	95	32	29	26	62	36	17	29	42	17	27	24	52	12	29	0
HZ	W	Hard Freeze	Warning	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	14	37	69	168	96	71	73	112	73	41	65	90	42	41	68	112	37	57	0
IP	Y	Sleet	Advisory	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	2	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
IS	W	Ice Storm	Warning	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	9	12	86	42	35	13	9	10	50	22	18	15	28	14	36	17	27	37	35	12	29
LB	Y	Lake Effect Snow and Blowing Snow	Advisory	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	9	25	17	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
LE	A	Lake Effect Snow	Watch	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	26	41	71	52	31	28	39	16	63	37	21	46	12	0	0	0	0	0	0	0	0
LE	W	Lake Effect Snow	Warning	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	38	55	104	104	66	55	51	31	97	60	32	60	44	7	3	18	20	27	10	28	23
LE	Y	Lake Effect Snow	Advisory	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	78	121	191	176	135	125	106	73	207	117	60	105	54	0	0	0	0	0	0	0	0
LO	Y	Low Water	Advisory	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	14	30	32	39	41	35	57	51	56	36	44	62	68	49	57	48	69	27	60	45
LS	A	Lakeshore Flood	Watch	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	2	1	2	2	0	3	7	2	2	4	0	25	10	37	43	7	4	6	2	1
LS	S	Lakeshore Flood	Statement	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	7	5	69	66	6	5	2	2	0	3	1	0	0	15	33	0	0	0	0	0
LS	W	Lakeshore Flood	Warning	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	1	4	5	3	9	11	1	1	10	3	31	23	85	100	16	11	6	4	1
LS	Y	Lakeshore Flood	Advisory	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	2	0	1	4	1	12	3	1	13	17	7	24	33	164	221	53	22	16	8	5
LW	Y	Lake Wind	Advisory	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	175	539	504	724	558	476	517	437	348	365	235	288	306	239	246	300	246	201	156	175	86
MA	S	Marine	Statement	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	200	644	995	482	192	24	5	5	9	4	3	0	0	0	0	0	0	0	0	0	0
MA	W	Marine	Warning	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0	311	3366	3433	3484	2395	3450	3171	4379	4026	3738	4227	4760	3862	3617	4158	4565	4662	4555	5070	5596	5726	5480	6158	5610	2158
MF	Y	Marine Dense Fog	Advisory	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	68	174	203	325	318	311	397	415	276	352	438	481	388	479	501	459	481	303
MH	Y	Marine Ashfall	Advisory	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0	1	0	0	0
MS	Y	Marine Dense Smoke	Advisory	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	7	2	1	0	0	0	0	0	0	0	0	0	9	0	0
RB	Y	Small Craft for Rough	Advisory	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	133	274	308	321	250	226	256	232	271	262	206	156	0	0	0	0	0	0
RP	S	Rip Currents	Statement	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	100	182	250	231	304	384	415	458	518	522	582	587	634	607	577	233
SB	Y	Snow and Blowing	Advisory	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	73	222	298	303	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
SC	Y	Small Craft	Advisory	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	2006	2144	1934	3634	5653	5849	5862	5716	6178	6022	6053	6339	6285	6013	6032	6496	6466	6550	6731	6739	3247
SE	A	Hazardous Seas	Watch	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	23	59	66	48	58	41	53	45	17	25	21	37	52	48	32	26	36	15
SE	W	Hazardous Seas	Warning	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	36	91	95	71	103	79	108	121	118	110	79	91	105	154	112	164	160	63
SI	Y	Small Craft for Winds	Advisory	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	219	508	488	448	448	374	431	315	249	250	205	132	0	0	0	0	0	0
SM	Y	Dense Smoke	Advisory	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	2	0	42	41	18	16	45	24	15	6	24	7	23	22	18	18	1	10	9	12	1
SN	Y	Snow	Advisory	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	288	983	1189	850	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
SQ	W	Snow Squall	Warning	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	70	241	165	126	306	176	372	198
SR	A	Storm	Watch	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	10	18	47	42	59	25	32	33	44	36	32	39	29	36	48	41	60	11
SR	W	Storm	Warning	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	334	339	288	343	406	467	496	395	296	291	368	380	331	315	309	384	356	329	306	363	129
SS	A	Storm Surge	Watch	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	16	14	11	30	11	14	9	20	0
SS	W	Storm Surge	Warning	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	14	7	11	25	12	12	5	16	0
SU	W	High Surf	Warning	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	16	22	22	19	29	11	33	21	23	31	47	27	37	40	28	28	21	43	38	16
SU	Y	High Surf	Advisory	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	167	188	250	259	300	235	255	202	226	264	303	284	294	277	283	221	282	325	383	136
SV	A	Severe Thunderstorm	Watch	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	17	1861	1401	1739	1608	1595	1712	1448	1253	1148	1034	1138	1069	912	1403	1054	1144	1156	1525	1441	690
SV	W	Severe Thunderstorm	Warning	6310	5633	5216	7239	8188	9062	9844	10621	12874	17026	18795	17466	22592	17629	18760	18124	17011	20308	20001	21063	24115	21141	26561	20868	19317	25470	20150	16758	16427	18250	18377	18613	17690	21101	17436	16161	18103	24295	21100	12007
SW	Y	Small Craft for Hazardous Seas	Advisory	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	330	646	669	636	582	455	542	446	490	441	325	170	0	0	0	0	0	0
TI	A	Inland Tropical Storm	Watch	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	17	8	2	25	3	10	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
TI	W	Inland Tropical Storm	Warning	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	5	13	9	35	6	16	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
TO	A	Tornado	Watch	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	128	886	912	1312	870	924	1037	577	542	535	638	372	518	400	515	444	489	513	525	751	497
TO	W	Tornado	Warning	995	695	751	1050	1283	1303	1358	1348	1458	2208	2262	2197	3655	2680	2189	2189	2178	3032	3600	2897	2825	2660	4699	3231	3445	4642	2412	1831	1873	2328	2049	2811	2021	3061	2120	2445	2320	2531	3636	2349
TR	A	Tropical Storm	Watch	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	7	46	20	30	24	28	15	16	20	30	34	37	25	66	39	21	23	48	0
TR	W	Tropical Storm	Warning	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	7	68	22	57	29	35	19	15	26	42	43	38	30	75	46	26	30	57	0
TS	A	Tsunami	Watch	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	2	2	0	2	0	1	1	0	0	0	0
TS	W	Tsunami	Warning	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	3	2	1	1	0	0	0	2	0	2	2	1	1	1	0
TS	Y	Tsunami	Advisory	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	2	1	2	2	0	2	2	0	3	2	5	1	0	1
TY	A	Typhoon	Watch	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	2	0	0	0	0	1	6	0	0	2	2	0	0	1	2	0	0
TY	W	Typhoon	Warning	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0	1	3	0	0	2	2	0	0	0	2	0	0
UP	A	Freezing Spray	Watch	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	5	12	2	7	2	9	6	15	4	0	3	4	3	3	7	3	3	7
UP	W	Freezing Spray	Warning	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	342	312	291	316	331	257	303	328	323	277	311	256	285	234	235	314	327	320	336	278	141
UP	Y	Freezing Spray	Advisory	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	4	3	3	3	1	13	54	82	22	34	26	40	8	24	40	10	10	31
WC	A	Wind Chill	Watch	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	1	9	26	11	13	18	3	9	63	48	20	10	17	31	1	26	74	13	33	0
WC	W	Wind Chill	Warning	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	9	33	48	112	68	64	78	28	81	196	120	53	77	65	119	32	113	169	43	70	0
WC	Y	Wind Chill	Advisory	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	37	187	357	444	440	450	432	208	455	875	590	297	453	454	501	253	417	679	192	327	0
WI	Y	Wind	Advisory	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	578	1690	1662	2405	1856	1941	2203	2140	1709	1861	1296	1720	1760	1548	1687	1838	1688	2156	1783	1901	1163
WS	A	Winter Storm	Watch	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	186	612	702	877	736	742	673	493	597	598	546	434	527	612	744	513	604	653	602	626	424
WS	W	Winter Storm	Warning	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	170	489	524	825	784	871	797	617	682	741	629	555	631	744	858	557	670	700	696	721	458
WW	Y	Winter Weather	Advisory	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	263	581	679	1539	2051	2214	2175	1709	2162	2257	1838	1839	1974	2560	2705	2031	2191	2267	2094	2049	1360
XH	A	Extreme Heat	Watch	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	10
XH	W	Extreme Heat	Warning	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	4
ZF	Y	Freezing Fog	Advisory	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	18	24	63	41	80	172	50	44	79	86	79	55	55	70	80	75	82	87	70	78	47
ZR	Y	Freezing Rain	Advisory	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	73	164	229	197	177	148	118	101	233	265	221	157	125	0	0	0	0	0	0	0	0